## Question

###### Sets Find the indicated set if $$ \begin{aligned} A=\{1,2,3,4,5,6,7\} & B=\{2,4,6,8\} \\ C=\{7,8,9,10\} \end{aligned} $$ $$ \begin{array}{lll}{\text { (a) } B \cup C} & {\text { (b) } B \cap C}\end{array} $$

Sets Find the indicated set if $$ \begin{aligned} A=\{1,2,3,4,5,6,7\} & B=\{2,4,6,8\} \\ C=\{7,8,9,10\} \end{aligned} $$ $$ \begin{array}{lll}{\text { (a) } B \cup C} & {\text { (b) } B \cap C}\end{array} $$

## Answers

#### Similar Solved Questions

5 answers

##### DfBWT Diclure representing pivan"following balanced chemica equabion usua tc symbols2H2 CHSOHoxioe^ atom hycrogen atom Camo nibontn jlomJorm products The following diagram represents smal portion of a mixture reacting roacton_ equation (lowest ' coefficientsl) that represents this Write Ine balancco chemicaoxygen hydrcgan corbornitrogui

DfBWT Diclure representing pivan" following balanced chemica equabion usua tc symbols 2H2 CHSOH oxioe^ atom hycrogen atom Camo nibontn jlom Jorm products The following diagram represents smal portion of a mixture reacting roacton_ equation (lowest ' coefficientsl) that represents this Writ...

5 answers

##### Figure 2 shows a top view ofa bar with a mass 2 kg that can slide on two frictionless rails The resistor is R=20.00 0,and B-20.0-mT magnetic field is directed perpendicularlyFig-2downward, into the paper: Let , /= 2 m At what instantaneous rate [s energy (power) delivered t0 the reslstor; if the bar moving to the left at: constant velosity of3.00 m/s ina sec ?

Figure 2 shows a top view ofa bar with a mass 2 kg that can slide on two frictionless rails The resistor is R=20.00 0,and B-20.0-mT magnetic field is directed perpendicularly Fig-2 downward, into the paper: Let , /= 2 m At what instantaneous rate [s energy (power) delivered t0 the reslstor; if the b...

1 answers

##### An automorphism of a graph G = (VE) is any isomorphism o G and G.i.e any bijection f : V ~V such that {u.v} â‚¬ E if and only if {f(u). f(e)} â‚¬ E. A graph is called asymmetric if its only automor- phism is the identity mapping (each Ferter I5 mapped t0 itself)_ (a) Find an example of an asyetric graph with at least 2 vertices (b) Show that no asymmetric graph G exists with 1 < IV(G) <5. Show that graph G with n vertices is asymmetric (sce Exercise 3) if and only if n! distinct graphs On

An automorphism of a graph G = (VE) is any isomorphism o G and G.i.e any bijection f : V ~V such that {u.v} â‚¬ E if and only if {f(u). f(e)} â‚¬ E. A graph is called asymmetric if its only automor- phism is the identity mapping (each Ferter I5 mapped t0 itself)_ (a) Find an example of an as...

5 answers

##### SoNe he initial value problem Yexy Nutk J(0) = 2

SoNe he initial value problem Yexy Nutk J(0) = 2...

5 answers

##### Find the curve's unit tangent vector: Also, find the length of the indicated portion of the curve. r(t) = 6t3; i + 23j - 318k 2<t<3The curve's unit tangent vector is (Type an integer or a simplified fraction.Di-The length of the indicated portion of the curve is (Simplify your answer:)units

Find the curve's unit tangent vector: Also, find the length of the indicated portion of the curve. r(t) = 6t3; i + 23j - 318k 2<t<3 The curve's unit tangent vector is (Type an integer or a simplified fraction. Di- The length of the indicated portion of the curve is (Simplify your ans...

5 answers

##### You are a researcher performing work on recombinant vaccines in a proteomics lab. You are focusing o RSV (Respiratory Syncytial Virus) and want to develop a subunit vaccine for it: You know a vaccine for this disease will be boon for society; as it causes 160.000 infant mortalities annually. You believe the best vaccine candidate to be the surface glycoprotein G ofRSV. You have spent the past few months carefully extracting the genome of RSV and are nOW ready to begin your workTo extract the des

You are a researcher performing work on recombinant vaccines in a proteomics lab. You are focusing o RSV (Respiratory Syncytial Virus) and want to develop a subunit vaccine for it: You know a vaccine for this disease will be boon for society; as it causes 160.000 infant mortalities annually. You bel...

5 answers

##### 5. A nationwide study of 139 stream waters found a commonly used detergent surfactant; nonylphenol, in 52% of the 139 streams. The median stream concentration of 4-nonylphenol was 700 ng/L_ Controlled studies to estrogen (namely 17a-ethinyl estradiol) found feminization of fish populations exposed to 2 ng/L_ Consider the information in the following table, would you expect feminization of fish populations exposed to 700 ng/L of 4-nonylphenol? Show all calculations needed to support your answer

5. A nationwide study of 139 stream waters found a commonly used detergent surfactant; nonylphenol, in 52% of the 139 streams. The median stream concentration of 4-nonylphenol was 700 ng/L_ Controlled studies to estrogen (namely 17a-ethinyl estradiol) found feminization of fish populations exposed t...

5 answers

##### Spider webAn orb weaver spider with mass of 0.28 of 4.7 x 109 N/m? and grams hangs vertically by one of its threads. The thread has = Youngs modulus radius of 9.8 x 10"What the fractional Increase the thread s length caused by the spider?10 3 Eubmit2) Suppose 78 kg person hangs vertically from nylon rope . What radlus must the rope have If Its fractional increase In length Is to be the same as that of the spiders thread? (The Youngs modulus for nylon 3.7 * 109 Nlm )Submi

Spider web An orb weaver spider with mass of 0.28 of 4.7 x 109 N/m? and grams hangs vertically by one of its threads. The thread has = Youngs modulus radius of 9.8 x 10" What the fractional Increase the thread s length caused by the spider? 10 3 Eubmit 2) Suppose 78 kg person hangs vertically f...

5 answers

##### A block of mass m is hung from rope of negligible mass over a frictionless pulley and attached to a wall as shown: The magnitude of the tensional force of the rope on the wall; TR-,W; is equal t0 Ihe weight of the block; mg: equal t0 the magnitude of tensional force of the rope on the block TR-8 Equal to mg cos 90o Aand B

A block of mass m is hung from rope of negligible mass over a frictionless pulley and attached to a wall as shown: The magnitude of the tensional force of the rope on the wall; TR-,W; is equal t0 Ihe weight of the block; mg: equal t0 the magnitude of tensional force of the rope on the block TR-8 Equ...

5 answers

##### Identify each of the following as a saturated, monounsaturated, polyunsaturated, omega- 3 , or omega-6 fatty acid: (15.2)a.b. linolenic acidc.

Identify each of the following as a saturated, monounsaturated, polyunsaturated, omega- 3 , or omega-6 fatty acid: (15.2) a. b. linolenic acid c....

5 answers

##### Express Y-74.1 sinlwt) + 85.2 coslwt) as degrees: Type your answer as: y-xxsinlwttyy) 'single sine wave: Phase angle should be in values should be rounded off to with no spaces or units. significant digits Numerical

Express Y-74.1 sinlwt) + 85.2 coslwt) as degrees: Type your answer as: y-xxsinlwttyy) 'single sine wave: Phase angle should be in values should be rounded off to with no spaces or units. significant digits Numerical...

5 answers

##### Buffer solution is 0.155 M in Na,HPO4 and 0.200 M in , Kj] 4.2*10-23 NaHzPO4 For HaPOa Kai = 7.5*10 3 Kaz =6.2*10-8What is the pH of this buffer solution? [Select ]

buffer solution is 0.155 M in Na,HPO4 and 0.200 M in , Kj] 4.2*10-23 NaHzPO4 For HaPOa Kai = 7.5*10 3 Kaz =6.2*10-8 What is the pH of this buffer solution? [Select ]...

5 answers

##### Evaluate the variable expression $rac{x}{y}$ for the given values of $x$ and $y$,$$x=3.542 ; y=0.7$$

Evaluate the variable expression $\frac{x}{y}$ for the given values of $x$ and $y$, $$x=3.542 ; y=0.7$$...

5 answers

##### Petients wilh chtonie Inccasing! hypoxia (low Oz levels) due to dccreased lung function may adapt thcir Gucn circulafing " BPG cte patient Predict which outcome will be TRUE for The R-state ofhcmoglobin will E favored binding " hemoglobin will be hyperbolic: Pso for Oz will be increased, Pso for 0z will be decreased None of the answers congclWhich amino acid in hemoglobin involvel coordinating iron addition heme proslhctic group?Which molecule binds MOST strongly Athe hcine iron?HO 8F

Petients wilh chtonie Inccasing! hypoxia (low Oz levels) due to dccreased lung function may adapt thcir Gucn circulafing " BPG cte patient Predict which outcome will be TRUE for The R-state ofhcmoglobin will E favored binding " hemoglobin will be hyperbolic: Pso for Oz will be increased, P...

5 answers

##### 11.( Cow-Farm): What was the cow-population last year? (2 Points) 1 6 0.2 0.04, and tke current cow populatton is SOO 454400420595none

11.( Cow-Farm): What was the cow-population last year? (2 Points) 1 6 0.2 0.04, and tke current cow populatton is SOO 454 400 420 595 none...

5 answers

##### Problem 8.3 Consider the following joint PDF0 <t<1 0<y<t otherwise_fxx(z,y)Determine the MMSE estimator fMMSE(y) o X given Y = y:Determine the LLSE estimator fLLSE(y) of X given Y = y:

Problem 8.3 Consider the following joint PDF 0 <t<1 0<y<t otherwise_ fxx(z,y) Determine the MMSE estimator fMMSE(y) o X given Y = y: Determine the LLSE estimator fLLSE(y) of X given Y = y:...

5 answers

##### Q2. Stef works for an aquarium and has noticed that the number of aquarium visitors per week may depending on the duy of the week: Based on her experience with the aquarium, Stef expects that Monday through Thursday should have the same numbers of visitors, Friday and Sunday should each have twice the numher of visitors as O One of the lirst Iour days; and Saturday is expected to have three tirnes the attendance as on one of the first four days:In a randomly selected week; 2500 people visited th

Q2. Stef works for an aquarium and has noticed that the number of aquarium visitors per week may depending on the duy of the week: Based on her experience with the aquarium, Stef expects that Monday through Thursday should have the same numbers of visitors, Friday and Sunday should each have twice t...

5 answers

##### Which of the following not FTC about the energy diagram shown nere?50 3 30 20 10reaction pathwaySelect one: The reaction is exathermicThe energy of the reaction is +20 kcaljmolY represents the transition staterepresents the productsrepresents the reactantsThe activation energy is 30 kcalimol

Which of the following not FTC about the energy diagram shown nere? 50 3 30 20 10 reaction pathway Select one: The reaction is exathermic The energy of the reaction is +20 kcaljmol Y represents the transition state represents the products represents the reactants The activation energy is 30 kcalimol...

5 answers

##### Write the acidic equilibrium equation for CsHsNHtReset(g)(aq)HzO OH-NHH3OtHzOo3C2

Write the acidic equilibrium equation for CsHsNHt Reset (g) (aq) HzO OH- N H H3Ot HzOo 3C2...